# ATG EIM vs ReceiptDock

The clearest difference is in-app purchases: ATG EIM at none against ReceiptDock's 1. ATG EIM also leads on iOS requirement (15.6 vs 17.0). ReceiptDock's advantage is update cadence (every 3 weeks vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. ReceiptDock sells 1 one-off in-app purchase. ATG EIM asks for nothing beyond the download.

ATG EIM ships an update every 4 months, ReceiptDock every 3 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | ATG EIM | ReceiptDock |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 weeks** |
| Size | 3 MB | 3 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Advanced Technologies Group](https://appshunter.io/developer/732016893) | [Tian Chen](https://appshunter.io/developer/1896292435) |

## What reviewers say

### ATG EIM

[App page](https://appshunter.io/ios/app/atg-eim/id1608533971)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### ReceiptDock

[App page](https://appshunter.io/ios/app/receiptdock-receipt-manager/id6777542138)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Access | $3.99 | one-time |


## Frequently asked questions

### Is ATG EIM free?

ATG EIM is free to download, with no in-app purchases.

### Is ReceiptDock free?

ReceiptDock is free to download, with in-app purchases available.

### Do ATG EIM or ReceiptDock have ads?

Neither ATG EIM nor ReceiptDock shows ads.

### Which is updated more often, ATG EIM or ReceiptDock?

ATG EIM ships an update every 4 months, and ReceiptDock every 3 weeks. Most recently, ATG EIM was updated on November 3, 2026 and ReceiptDock on November 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*